baber/WOPTO huggingface dataset:
Patent KR-20210141409-A (KR)
Title: Semiconductor device and method
IPC: H01L23/528
Filed: 2021-05-14
Abstract: Disclosed is a semiconductor structure. The semiconductor structure comprises: a first conductive line and a first power rail; and a first transistor structure arranged between the first conductive line and the first power rail. The first conductive line and the first power rail are separated from each other in a first direction. The first transistor structure comprises: a first active area coupled to the first conductive line by a first via; a second active area coupled to the first power rail by a second via; and a first gate structure interposed between the first active area and the second active area and configured to receive a first control signal. The first transistor structure transmits a signal between the first conductive line and the first power rail in response to the first control signal.
Patent KR-20220156117-A (KR)
Title: Unmanned aerial vehicle-base station for providing communication service and location service, wireless communication system with the same, and method of providing communication service and location service
Inventor: LIM JAE SUNG
IPC: H04W64/00
Filed: 2021-05-17
Abstract: An unmanned aerial vehicle-base station (UAV-BS) providing communication service and location service, a wireless communication system including the same, and a method of providing communication service and location service can be disclosed. According to an embodiment of the present invention, the UAV-BS can comprise: a communication unit periodically transmitting a positioning message while circling above a plurality of ground terminals, and receiving a terminal position information on the positioning message from the plurality of ground terminals; a position determination unit determining the position for providing communication service and location service to the plurality of ground terminals based on the terminal position information; and a service provision unit providing communication service and location service to the plurality of ground terminals based on the position. Therefore, the cost and time required for providing services can be reduced.
Patent KR-20220155739-A (KR)
Title: Water quality inspection device
Inventor: PI DOYEON
IPC: G01N21/78
Filed: 2021-05-17
Abstract: The present invention relates to a water quality inspection device. The water quality inspection device for inspecting the water quality of drinking water by detecting whether or not total coliforms are contained in drinking water according to an embodiment of the present invention includes: a body part containing an enzyme for detecting whether or not a total coliform group is contained; a suction part connected to the body part to suck the drinking water into the body part; and a fixing part detachable from the body part and fixing the body part to a human body. The water quality of the drinking water is inspected by checking whether or not the color of the drinking water is changed by the enzyme.
Patent KR-20220157724-A (KR)
Title: Time amplifier, analogue-to-digital converter and image sensor including the same
Inventor: YOUNG CHEOL CHAE
IPC: H03M1/56
Filed: 2021-05-21
Abstract: Disclosed are a time amplifier capable of minimizing power consumption using natural discharge of a capacitor, having no problems caused by metastability, and capable of minimizing a change in time gain depending on a process and securing a high input range, and an analog-to-digital converter and an image sensor including the same. The time amplifier according to an embodiment of the present invention, which is a time amplifier for amplifying and outputting a time residue difference between an edge of an input signal and an edge of a set clock signal, comprises: a comparator circuit for comparing a first voltage applied to a first input terminal and a second voltage applied to a second input terminal, and outputting an output clock for amplifying the time residue difference; a starting capacitor connected between the first input terminal and ground; a reset capacitor connected in parallel with the starting capacitor between the second input terminal and ground; and a switching part connected in parallel with the starting capacitor and the reset capacitor and switching according to a reset signal generated by an edge of a comparison signal and the edge of the clock signal and a start signal generated by an edge of the reset signal. The switching part is configured to naturally discharge the reset capacitor according to the reset signal and afterward naturally discharge the starting capacitor according to the start signal.
Patent KR-20220162332-A (KR)
Title: Pharmaceutical sustained-release composition containing varenicline or pharmaceutically acceptable salts thereof as an active ingredient
Inventor: LEE DONG SEOK
IPC: A61K31/55
Filed: 2021-06-01
Abstract: The present invention relates to a pharmaceutical sustained-release composition containing varenicline or a pharmaceutically acceptable salt thereof. Specifically, the present invention relates to a pharmaceutical sustained-release composition capable of exhibiting stable sustained-release characteristics by combining a sustained-release agent and a polymer for maintaining a sustained-release gel for sustained-release of varenicline or a pharmaceutically acceptable salt thereof.
Patent KR-20220163123-A (KR)
Title: A method, apparatus and system for manging negligence using a mobile terminal
Inventor: PARK TAE GYU
IPC: G06Q10/10
Filed: 2021-06-02
Abstract: A method, device, and system for managing an attendance using a mobile terminal according to one embodiment of the present invention comprises: a beacon or Wi-Fi transmitter that transmits a signal up to a specific range; and an application for an employee installed in a mobile communication terminal for the employee, and receiving a signal from the beacon or Wi-Fi transmitter when a mobile communication terminal for the employee exists in a signal transmission range of the beacon or Wi-Fi transmitter when a user goes to work to a place of business and providing the first reception information and identification information after generating the first reception information.
Patent KR-20220164100-A (KR)
Title: Semiconductor devices and data storage systems including the same
Inventor: BAEK SEOK CHEON
IPC: H01L27/11568
Filed: 2021-06-03
Abstract: A semiconductor device according to an embodiment of the present invention comprises: a first substrate; circuit elements disposed on the first substrate; lower interconnection lines electrically connected to the circuit elements; a second substrate disposed on the lower interconnection lines, gate electrodes stacked on the second substrate to be spaced apart from each other in a first direction and forming first and second stacked structures; channel structures penetrating the gate electrodes, respectively, extending in the first direction, and each including a channel layer; and first and second contact plugs penetrating the first and second stacked structures, respectively, connected to the gate electrodes, and extending in the first direction. The first stacked structure has a first pad region in which the gate electrodes respectively extend farther than the upper gate electrodes and are respectively connected to the first contact plugs. The second stacked structure has a second pad region in which the gate electrodes respectively extend farther than the upper gate electrodes and are respectively connected to the second contact plugs. The first and second pad regions are shifted and positioned so as not to overlap each other in the first direction. According to the present invention, a semiconductor device with a higher degree of integration can be provided.
Patent KR-20220164835-A (KR)
Title: Surface of copper-based coordination polymer particles for capturing carbon dioxide and absorbing volatile organic compounds, and method for manufacturing the same
Inventor: KIM SEUNG DO
IPC: B01J20/26
Filed: 2021-06-04
Abstract: The present invention relates to a copper-based coordination polymer particle surface for capturing carbon dioxide and absorbing volatile organic compounds and a manufacturing method thereof, and specifically, to a novel adsorbent comprising the surface of copper-based coordination polymer particles coated on the surface of a nonwoven fabric and a manufacturing method thereof.
Patent KR-20220097128-A (KR)
Title: Smart advertisement system accompanied by sample provision
Inventor: KIM HYEONG JUN
IPC: G06Q30/02
Filed: 2021-06-07
Abstract: One embodiment of the present application proposes a smart advertising system accompanied by sample provision. According to one embodiment of this application, an electronic device and an operation method thereof can provide samples of multiple products to consumers for certain product groups, and distribute review information written by consumers using samples, so as to improve advertisement effects.
Patent KR-20210074259-A (KR)
Title: Apparatus for detecting a body temperature and the method for the same
Inventor: SONG SEUNG JUNE
IPC: G08B5/22
Filed: 2021-06-11
Abstract: In a case according to the present invention, a control device (80) receiving a photographed image and a thermal image information from an imaging camera (10) and a thermal imaging camera (30) outputs a photographed image to a display device (90) to be displayed; and afterwards, allows an augmented reality image displaying a fever warning to be displayed, in a case of the fever as a result of analyzing the thermal image information of the thermal imaging camera (30) for an audience looking at the display device (90), by synthesizing a virtual fever warning image from the photographed image of the audience and outputting thereof to the display device (90). Therefore, the present invention is capable of allowing detection of a body temperature to be achieved naturally and without a burden.
Patent KR-20220167546-A (KR)
Title: Method for producing chlorine dioxide solution with improved long-term stability and sterilization activity, chlorine dioxide solution prepared thereby, and packaging box containing the same
Inventor: JUNG KWONG SU
IPC: B65D81/24
Filed: 2021-06-14
Abstract: The present invention relates to a method for producing a chlorine dioxide solution with improved long-term stability and sterilizing activity, a chlorine dioxide solution prepared thereby, and a packaging box containing chlorine dioxide solution. In the method for producing a chlorine dioxide solution with improved long-term stability and sterilizing activity according to the present invention, purified water and sodium chlorite are mixed and stirred to prepare a primary solution, phosphoric acid and aqueous chlorine dioxide are mixed into the primary solution and stirred to prepare a secondary solution, and purified water is mixed into the secondary solution and stirred to prepare the chlorine dioxide solution. Accordingly, in the present invention, the chlorine dioxide solution that can be stored and distributed for a long time and has improved sterilizing activity can be produced, and packaging boxes that is safe and hygienic by including the chlorine dioxide solution to kill harmful bacteria such as coronaviruses for a certain period of time, can be manufactured.
Patent KR-20220170699-A (KR)
Title: Sports matchmaking system
Inventor: JEON YEONG MI
IPC: A63B71/06
Filed: 2021-06-23
Abstract: The present invention relates to a sports program making system, which comprises: a user terminal; and a server that creates and manages a sports program and wirelessly communicates with the terminal. In addition, the server comprises a sports program making unit; a game room creation unit; a number and program creating unit; a storage unit; and a control unit. In the present invention, there is a remarkable effect of making the sports program easily and accurately through an application for a game progresses quickly and arouses interest.
Patent KR-20220103005-A (KR)
Title: Method and apparatus for loading image
Inventor: CUI BAOQIU
IPC: G06F3/0485
Filed: 2021-06-24
Abstract: The present invention relates to a method and a device for loading an image. According to the present invention, the method comprises: a step of acquiring a target page element; a step of acquiring a motion status of the target page element; and a step of, when the motion status of the target page element is a scroll status, acquiring a loading standby image transmitted by the target page element and adding the loading standby image to a loading standby line. The loading standby line is used for controlling the monitoring of the loading standby image in accordance with a change in the motion status of the target page element and for adding the loading standby image to the loading line and downloading the loading standby image when the motion status of the target page element is converted into a non-scroll status. Accordingly, the present invention is able to select whether to load or not in accordance with the scroll status of the image, and when the image in the scroll status, the image is not directly downloaded but added to a download standby line. For instance, the present invention is able to control the monitoring of the download standby image in the download standby line, and move the relevant image to a download line when the scroll status of the image is changed, and then download the image, thereby reducing the unnecessary downloads of images and data use volume and reducing the occupancy of memory and CPU resources.
Patent KR-20230001274-A (KR)
Inventor: LEE YUN JUNG
IPC: G16H10/60
Filed: 2021-06-28
Abstract: Disclosed are a mobile medication method and a mobile medication device capable of delivering medication history between a pharmacy and a patient. The mobile medication method capable of delivering medication history between a pharmacy and a patient according to one embodiment of the present invention comprises the steps of: using the personal data of a user holding the smart terminal as an identifier to allocate a storage area to a medical record server when consent is inputted from a smart terminal regarding sharing of prescription information; recording prescription information inputted from a pharmacy billing program in the storage area in association with the smart terminal; and transmitting the prescription information recorded in the storage area corresponding to the identifier to the smart terminal according to a request from the smart terminal. Accordingly, a patient can store and manage medication information on his/her own unlike a conventional way of depending on a medical institution such as a hospital and a pharmacy to get the medication information.
Patent KR-20230003909-A (KR)
Inventor: SHIN KWANG UK
IPC: A41C3/12
Filed: 2021-06-30
Abstract: The present invention relates to a method for manufacturing a seamless brassiere. A sensor (141) of an inner skin recognition plate (140) detects the position, size, and shape of an inner skin (130) of the front. An adhesive material applicator (150) is moved left and right to move to a random point of the inner skin (130) of the front, and directly sprays an adhesive material (160) harmless to the human body in a non-contact state. The adhesive material (160) is sequentially sprayed in a dot shape to form clusters in a dot shape and is applied in an overall chest shape. The method can create the chest line of users and create an appropriate gap between the dots to secure sufficient elasticity so that the elasticity can be adjusted according to the movement of the users, thereby greatly improving a sense of fitting, can apply the adhesive material (160) in the shape of the chest, thereby naturally creating the chest line, and can rapidly, precisely, and accurately apply the adhesive material to various sizes and shapes of inner skins for brassieres and produce large quantities of high-quality products and can minimize the number of processes resulting from manufacture of brassieres and suppress the occurrence of defects, thereby maximizing productivity and reducing costs.
Patent KR-20230007657-A (KR)
Title: Cement kiln dust and carbon dioxide gas treatment system
Inventor: KANG SEONG PIL
IPC: C01D3/24
Filed: 2021-07-06
Abstract: The apparatus and method for treating chlorine and potassium-containing wastes and carbon dioxide according to the present invention apply a special process system to be economical to minimize energy consumption, have a high recovery rate of potassium chloride, and have an effect of recovering potassium chloride with high purity.
Patent KR-20230007688-A (KR)
Title: Adjuvant compositions comprising fucoidan from Ecklonia cavafor as an active ingredient
Inventor: JIN JUN O
IPC: A61P35/00
Filed: 2021-07-06
Abstract: The present invention relates to an adjuvant composition comprising fucoidan from Ecklonia cava as an active ingredient. Administration of fucoidan from Ecklonia cava through the nasal cavity increases the number of dendritic cells in a lymphatic gland and the activity of the dendritic cells and raises the activity of NK cells and T cells, thereby bringing excellent effects of cancer immunotherapy. Administration in combination with an anti-PD-L1 antibody as one of immune checkpoint inhibitors is found to have more excellent anticancer effects than single administration of the anti-PD-L1 antibody and completely inhibit the metastasis of cancer in vivo. Accordingly, fucoidan from Ecklonia cava can be provided as an adjuvant and a concomitant drug for treating cancer.
Patent KR-20230014550-A (KR)
Inventor: KIM JOON HYUNG
IPC: A61G5/04
Filed: 2021-07-21
Abstract: The present invention relates to a joystick actuator for autonomous wheelchair driving. A controller (30) having a joystick (31) is mounted on a wheelchair. A first curved operation part (40) is provided to be fitted on the joystick (31). The first curved operation part (40) has a first curved portion (41) curved in a bow shape. The center of the first curved portion (41) has a first hollow portion (42) formed therein in the longitudinal direction of the first curved portion (41). A first coupling portion (43) is formed on one side of the first curved portion (41) and directly coupled to a first motor shaft (45) of a first motor (44) on the same axis. Another first curved operation part (40) is disposed to intersect, in a cross shape, the first curved operation part (40) previously mounted on the joystick (31) directly above the previously mounted first curved operation part (40). The other first curved operation part (40) is directly coupled to a first motor shaft (45) of another first motor (44) on the same axis. Therefore, the joystick actuator for autonomous wheelchair driving can grant a more convenient wheelchair use environment to all wheelchair users.
Patent KR-20220026484-A (KR)
Title: Hot press device for pouch type secondary battery
Inventor: JEONG JONG HONG
IPC: B29L31/00
Filed: 2021-07-23
Abstract: The disclosed hot press apparatus for a pouch-type secondary battery includes: a frame; a lower pressing means disposed on the lower front side of the frame to heat and press the folded edge of the pouch-type secondary battery; and an upper pressing means disposed on the front upper side of the frame to heat and press the folded edge of the pouch-type secondary battery.
Patent KR-20230016513-A (KR)
Title: Method and apparatus for providing counseling service
Inventor: LEE HO JUN
IPC: G06F16/332
Filed: 2021-07-26
Abstract: Disclosed are a method and an apparatus for providing a counseling service. According to an embodiment, a method of operating a counseling center server interworking with an instant messaging service comprises the steps of: acquiring, based a search request for a message transmitted to a channel, a search result of a chatbot server linked to the channel; providing an interface for inputting a value of at least one parameter included in the search result to a terminal of a counselor linked to the channel; acquiring an entity corresponding to the parameter included in the search result based on the message; determining a value of the parameter based on at least one of the acquired entity and data input through the interface; and requesting, based on the determined value of the parameter, an instant messaging server to transmit a response message corresponding to the search result.
Patent KR-20210126524-A (KR)
Title: Optic system using dynamic diffuser
Inventor: SONG KIYOUNG
IPC: G01N21/88
Filed: 2021-07-28
Abstract: According to one embodiment of the present disclosure, a defect inspection device for determining whether there is abnormality in an object to be inspected is disclosed. The defect inspection device comprises: a light system having a light source for radiating light to the object to be inspected and having a variable diffuser positioned between the light source and the object to be inspected and capable of controlling a diffusion degree of light penetrating the object to be inspected; and one or more processors controlling the variable diffusers based on a characteristic of the object to be inspected.
Patent KR-20230018186-A (KR)
Inventor: KIM JONG HWA
IPC: A61C9/00
Filed: 2021-07-29
Abstract: The present invention provides an impression tray to provide a structure allowing easy height adjustment between the lower and upper trays. According to the present invention, the impression tray comprises: a maxillary part including a maxillary plate extending along the teeth or gums of the maxilla, a connection part stacked on the maxillary part, and a plurality of maxillary wing parts connected to the maxillary plate through the connection part and independently arranged on the anterior side of the teeth or gums; a mandibular part disposed on the inferior side correspond to the maxillary part and including a mandibular plate extending to correspond to the teeth or gums of the mandible and a plurality of mandibular wing parts connected to the maxillary plate and independently arranged on the anterior side of the teeth or gums; and a height adjustment member disposed between the maxillary part and the mandibular part to space the maxillary part and the mandibular part from each other.
Patent KR-20230020269-A (KR)
Inventor: JANG HUI SUNG
IPC: H02M1/42
Filed: 2021-08-03
Abstract: The present invention relates to a control method of an LLC resonant converter which controls a converter to reduce non-linearity of a gain curve of the converter by the following steps of detecting a parameter value related to an operation of a converter, determining a switching duty of the converter based on the detected parameter value and controlling the converter with the determined switching duty, thereby reducing output current ripples and enabling low-gain output.
Patent KR-20230023395-A (KR)
Title: Defect type classification system and method
Inventor: JEONG JAEYOON
IPC: G01R31/36
Filed: 2021-08-10
Abstract: A defect type classification system includes: a measurement unit which is connected to a battery for which a defect type is to be detected, and generates measurement data by measuring at least one of the electrical properties of the battery during a predetermined inspection period; a conversion unit which generates input data by converting the measurement data; and a defect type prediction module which machine-learns training data and determines the defect type of the battery on the basis of the input data. The input data is data suitable for an input node of the defect type prediction module, and the defect type may be distinguished according to the causes of a short-circuit defect in the battery.
Patent KR-20220029383-A (KR)
Inventor: MUHAMMAD ALIFF NAZREEN BIN NORAZMI
IPC: A01K89/015
Filed: 2021-08-11
Abstract: The present invention relates to a fishing line guide device (1000) which comprises: a fishing line guide unit (100) having a through-hole extending in the longitudinal direction; and a sleeve (110) prepared in the through-hole to accommodate a fishing line. The fishing line guide unit (100) has an inner surface defining a wall (120) of the through-hole in which one or more protruding ribs (121) for maintaining the sleeve (110) at a position inside the fishing line guide unit (100) are formed.